Respect your users: Telegram Founder takes a dig at Facebook

Telegram Founder Pavel Durov took a dig at Facebook and said he's heard that the social media giant has a department "devoted to figuring out why Telegram is...popular." "[I'll] give away our secret for free: respect your users," he said. He also accused WhatsApp of "covert marketing" and said there are bots spreading false information about Telegram on social media.